Magnetic Analog Angle Sensor
HGARAN008A Datasheet
DATA SHEET
HGARAN008A
HEAD OFFICE
1-7, YUKIGAYA-OTSUKA-MACHI, OTA-KU, TOKYO, 145-8501, JAPAN
PHONE +81(3)3726-1211
FAX +81(3)3728-1741
NAGAOKA PLANT
1-3-5, HIGASHITAKAMI-MACHI, NAGAOKA-CITY, NIIGATA-PREF, 940-0006, JAPAN
PHONE +81 258-24-4111
FAX +81 258-24-4110
This specification is subject to change without notice.
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HGARAN008A Datasheet
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List of Contents
1
Product Description 製品説明
1.1 Overview 概要
1.2 Target Appliations ターゲットアプリケーション
3
3
3
2
Functional Description 機能説明
2.1 Pin Configuration ピン配置
2.2 Pin Description ピン機能
4
4
4
3
3.1
3.2
3.3
3.4
Specifications 仕様
Absolute Maximum Ratings 絶対最大定格
Operating Conditions 動作条件
Basic Characteristics 基本特性
Electric Characteristics 電気特性
5
5
5
6
6
4
4.1
4.2
4.3
4.4
4.5
Package Information パッケージ情報
Appearance 外観
Package Outline 外形図
Footprint フットプリント
Package Marking 捺印
Structure 構造
10
10
10
11
11
12
5
Packing Specifications 梱包仕様
5.1 Packing Information 梱包情報
5.2 Packing Specifications 梱包仕様
13
13
14
6
Reliability Test Conditions 信頼性試験条件
6.1 Preconditioning for Reliability Test 信頼性試験の前処理
6.2 Reliability Test Items 信頼性試験項目
16
16
16
7
7.1
7.2
7.3
7.4
17
17
17
17
17
Precautions When Handling Magnetic Sensor
Storage Environment 保管環境
Long-term Storage 長期保管
ESD 静電気ESD
External Magnetic Field 外乱磁場
Appendix
List of Figures 図のリスト
A2 List of Tables 表のリスト
A3 Revision History 改定履歴
A1
製品お取り扱い時の注意
18
18
19
Magnetic Analog Angle Sensor
HGARAN008A Datasheet
1
Product Description
1.1
Overview
製品説明
概要
ALPS Product No.
Characteristic
Package type
Supply Voltage
Operating Magnetic Field
Operating Temperature
Interface
HGARAN008A
Angle Sensor
DFN 1.8mm x 1.05mm x t0.65mm
max. 5.5V
20 ~ 60 mT
-40 ~ 105 deg.C
Analog Output
Figure 1-1 Image of HGARAN008A in the DFN Package
1.2
Target Appliations
Home Appliance
Office Automation
Industrial
ターゲットアプリケーション
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HGARAN008A Datasheet
2
Functional Description
2.1
Pin Configuration
機能説明
ピン配置
上面（捺印面)図
Center of Sensitivity
1
6
3
4
Figure 2-1 Pin Configuration
2.2
Pin Description
ピン機能
Table 2-1 Pin Description
Pin No.
Function
1
+Sin out
2
+Cos out
3
GND
Pin No.
4
5
6
Function
-Sin out
-Cos out
VDD
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3
Specifications 仕様
3.1
Absolute Maximum Ratings
絶対最大定格
Table 3-1 Absolute Maximum Rating Parameters
Parameter
Symbol
Supply Voltage
Storage Temperature
VDD
Tstg
Magnetic Field Strength
Hext
Min.
-40
-
Values
Typ.
-
Max.
5.5
105
200
160
Unit
V
deg.C
mT
kA/m
Note
at Room Temp.
[note]
The maximum rating is the value that must not be exceeded it even if it is momentary. There is a possibility of
the breakdown and/or destruction when this value is exceeded.
最大定格とは、たとえ瞬間的であっても超えてはならない値であり、この値を超えた場合、故障・破壊の可能性があります。
Even if it is use within the maximum rating, continuous use on a high stress (high temperature and high
superimposed voltage/large current drive, etc.) might spoil the product reliability.
最大定格内の使用であっても高負荷（高温および高電圧印加／大電流駆動etc.での連続使用は製品の信頼性を低下させる恐れがあ
ります。
3.2
Operating Conditions
動作条件
Table 3-2 Operating Conditions
Values
Min.
Typ.
Max.
Operating Temperature
Top
-40
105
20
60
Magnetic Field Strength
Hext*
16
48
* the applied horizontal magnetic field rotated above the sensor
Parameter
Symbol
Unit
deg.C
mT
kA/m
Note
Magnetic Analog Angle Sensor
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HGARAN008A Datasheet
3.3
Basic Characteristics
基本特性
Table 3-3 Basic Characteristics
Parameter
3.4
Symbol
Min.
Values
Typ.
Max.
Unit
Note
Each Element
Resistance
Bridge Resistance
Temperature Coefficient
of Bridge Resistance
Rel
8
10
12
kOhm
at Room Temp.
Rtotal
4
5
6
kOhm
at Room Temp.
TcR
-
-
1600
ppm/deg.C -40 ~105deg.C
Temperature Coefficient
of Change Rate of
Magnetoresistance
Tc⊿R
-3900
-
-
ppm/deg.C -40 ~105deg.C
Electric Characteristics
電気特性
Values
Typ.
0
2.5
550
90
Max.
20
2.55
610
92.5
Unit
Note
mV
V
mVp-p
deg.
(1)
(2)
(3)
(4)
Table 3-4 Electric Characteristics @25deg.C
Parameter
Symbol
Offset Voltage
Center Voltage
Peak to Peak Voltage
Phase Difference
Voffset
Vcenter
Vpeak
Pdiff
Min.
-20
2.45
490
87.5
Waveform Distortion
Wd
-
-
7
mV
(5)
Angular Accuracy
Δα
-
-
1.0
deg.
(6)
[note]
Unless otherwise specified, measurement condition is as follows.
VDD=5V, Hext=30mT, Top=25deg.C
特に注記ない限り、測定条件は下記の通り
VDD=5V, Hext=30mT, Top=25deg.C .
Magnetic Analog Angle Sensor
HGARAN008A Datasheet
Definition of Parameter ﾊﾟﾗﾒｰﾀの定義
(+ sin out max .) + (+ sin out min .) (− sin out max .) + (− sin out min .)
−
2
2
(1) Voffset =
* The same calculation is applied to “+cos out” and “-cos out”.
(2) Vcenter =
(+ sin out max .) + (+ sin out min.)
2
* The same calculation is applied to “-sin out”,“+cos out” and “-cos out”.
(3) Vpeak = (+sin out.max.) - (+sin out.min.) + (-sin out.max.) - (-sin out.min.)
* The same calculation is applied to “cos out”.
* Vpeak ratio is defined as ratio of Vpeak_sin and Vpeak_cos.
(4) Pdiff = SinPhase - CosPhase
* SinPhase: Phase of Vsin
* CosPhase: Phase of Vcos
* Vsin and Vcos are ideal curve.
(5) Wd ＝ Max. | Vmeas – Videal |
* Vmeas: measured value
* Videal: ideal curve
(6) Δα:= Max.| αmeas – αideal |
* αmeas ： calculated angle compensated offset, gain, and Pdiff.
* αideal: ideal angle caluculated from Vsin and Vcos
* Vsin and Vcos are ideal curve.
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+Direction
1
6
3
4
Apply Magnetic field: 0deg
-Direction
Figure 3-1 Definition of Magnetic Field Direction
VDD
Figure 3-2 Equivalent Circuit
pin
1
2
3
4
5
6
機能
+sin
+cos
GND
-sin
-cos
VDD
Magnetic Analog Angle Sensor
0.6
0.4
0.2
-1E-15
-0.2
-0.4
-0.6
360
315
270
Vsin
225
180
90
45
-sin
135
+sin
2.65
2.6
2.55
2.5
2.45
2.4
2.35
0
Output Voltage [V]
HGARAN008A Datasheet
Vsin [V]
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Rotation Angle [deg.]
315
360
315
360
0.6
0.4
0.2
-1E-15
-0.2
-0.4
-0.6
Rotation Angle [deg.]
b) Definition of Vcos
Vcos
Rotation Angle [deg.]
c) Definition of Pdiff
Figure 3-3 Definition of Vsin, Vcos, and Pdiff
270
225
180
135
90
45
Pdiff
0
Vsin, Vcos [V]
Vsin
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
Vcos [V]
Vcos
270
225
180
90
45
-cos
135
+cos
2.65
2.6
2.55
2.5
2.45
2.4
2.35
0
Output Voltage [V]
a) Definition of Vsin
Magnetic Analog Angle Sensor
HGARAN008A Datasheet
4
Package Information
4.1
Appearance 外観
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パッケージ情報
The sensor shall be in good appearance, and have no functional failure or excessive damage such
as rust, cracks, and split in any part.
各部の仕上げは良好で機能上有害な錆、傷、割れが有ってはならない。
4.2
Package Outline
外形図
Magnetic sensitivity center
磁気感度中心
Figure 4-1 Package Outline (All dimensions in mm)
Magnetic Analog Angle Sensor
HGARAN008A Datasheet
4.3
Footprint
フットプリント
Figure 4-2 Recommended Footprint (Reference)
4.4
Package Marking
捺印No.
①②
③④
⑤
捺印
表示項目
Part # ID
Wafer
Index Mark
Figure 4-3 Marking of HGARAN008A
表示内容
BP
Wafer Lot ID
Size : φ0.25mm
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Magnetic Analog Angle Sensor
HGARAN008A Datasheet
4.4
Structure
構造
Sensor Die
Mold Resign
Wire
Die Attach Film
Lead Frame
Outer Terminal Plating
Figure 4-4 Internal Structure
Table 4-1 Components
Process
Parts Name
Materials
Sensor Chip
Si
Die Attach Film
DAF tape
Lead Frame
Cu, Pd-PPF
Wire Bonding
Wire
Au
Molding
Mold Resign
Epoxy Resign
Terminal Plating
Outer Terminal Plating
Pd-PPF
Die Mount
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Magnetic Analog Angle Sensor
HGARAN008A Datasheet
5
Packing Specifications
5.1
Packing Information
梱包仕様
梱包情報
Figure 5-1 Emboss Tape Dimensions
Table Side
Enlarged Picture
of Center Part
Figure 5-2 Reel Dimensions
Cross Section
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5.2
Packing Specifications
梱包仕様
Emboss Tape
1Pin mark
Direction of tape drawing out
Products
Figure 5-3 Orientation of Product Storing
Direction of tape drawing out
Figure 5-4 Feeding Direction
Leader area
Trailer area
storage area
Empty area Cover tape area
End tape
160mm min.
More than 80 pockets
Figure 5-5 Taping Specification
160mm min.
More than 80 pockets
400mm min.
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HGARAN008A Datasheet
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The emboss tape is fixed.
Peel strength of cover tape shall be 0.1N(10g)～0.7N(70g) for 300mm/min.
エンボステープとトップカバーテープの剥離強度は、300mm/min において、0.1N(10g)～0.7N(70g)とする。
Figure 5-6 Peel Strength
Emboss tape
Emboss tape
φ
Top cover tape
A = MAX 0.5mm
Figure 5-7 Top cover Tape Offset
B = MAX 0.5mm
Magnetic Analog Angle Sensor
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HGARAN008A Datasheet
6
Reliability Test Conditions
6.1
Preconditioning for Reliability Test
信頼性試験条件
信頼性試験の前処理
Baking 【125℃×24Hr】 ＋ Moisture Absorption【85±5℃85±5%×168Hr】 + Reflow 2times
Temperature
260℃ max
220℃
200℃
60～150s
Heating
150℃
60～180s
Pre-Heat
time (s)
Figure 6-1 Reflow Profile for Pre-Conditioning
6.2
Reliability Test Items
信頼性試験項目
Table 6-1 Package Reliability Test Items
Testing Methods / Conditions
Testing Time
PreConditioning
-40±5deg.C
500Hr
N/A
+85±5deg.C, 85±5%RH, VDD=5±0.5V Bias
500Hr
Applied
High Temp. Bias
+105±5degC, VDD=5±0.5V Bias
500Hr
Applied
Thermal Cycle
1cycle: -40±3degC(30min)→+105±3degC(30min)
300cycle
Applied
ESD
±350V, 150pF, 330Ω, interval 10sec.
3 times
per each
terminal
N/A
Test Items
Low Temp.
Storage
High Temp. High
Humidity Bias
Magnetic Analog Angle Sensor
HGARAN008A Datasheet
7
Precautions When Handling Magnetic Sensor
7.1
Storage Environment
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製品お取り扱い時の注意
保管環境
Products should be stored at an appropriate temperature and humidity (Recommended storage
condition). Keep products away from chlorine and corrosive gas. There is a thing that influences
product features when keeping it in an improper environment.
適切な温度・湿度環境（推奨保管条件）で保管していただけるようお願いします。また、塩素や腐食性のあるガスも避け
るようお願いします。不適切な環境で保管した場合は、製品特性に影響する事があります。
7.2
Long-term Storage
長期保管
Long-term storage may result in poor lead solder ability and degraded electrical performance even
under proper conditions. For those part that stored more than 1 year, solder ability should be
checked before use. For storage longer than 1 year, it is recommended to store in nitrogen
atmosphere. Oxygen in atmosphere oxidant leads of products and lead solder ability get worse.
適切な保管環境でも長期に保管した場合は、リ－ド端子の半田付け性が悪くなったり、電気特性が不良になる場合があ
りますので、長期保管した場合は、半田付け性や電気特性をご確認の上、ご使用下さい。保管が長期（1年以上）に及
ぶ場合は、窒素雰囲気中での保管をお勧めします。大気中で保管されますと、大気中の酸素により素子のリ－ド部分が
酸化され、リ－ド端子の半田付け性が悪くなります。
7.3
ESD
静電気ESD
This products does NOT have built in ESD protect circuit, so it may break if over ESD applied to this
circuit. Please take measure for ESD when handle the products. Conducted container is
recommended for product conveyance and packing instead of plastic container. Please connect
ground line and use non high voltage leakage, when using soldering iron or external measurement
circuit.
本製品は静電気保護回路を内蔵していません。その能力を超える静電気が加わった場合には破壊されることがありま
すので、製品を取り扱う場合には充分な静電気対策を実施してください。包装・運搬容器はプラスチック製を極力避け、
導電容器をご使用ください。また製品のハンドリングについても充分に考慮してください。（リストストラップの使用等）は
んだごてや測定回路などは高電圧リークのないものを、必ずアースを取ってご使用ください。
7.4
External Magnetic Field
外乱磁場
This sensor has detects the direction of the magnetic field that the installed magnet on the
measurement device makes. Therefore, please note that an external magnetic field in the system
environment influences the angle detection of the sensor. (see Figure 7-1)
本製品は、被測定物に取付けた磁石が作る磁界の方向を検出しています。従って、使用環境における外部磁界が、セ
ンサの角度検出に影響を及ぼしますので、ご注意下さい。(Figure 7-1参照)
External magnetic field:u
Angle error：θ
Direction of magnetic field
that sensor detects:w
g
Magnetic field with magnet
installed on measurement device:v
ALPS ELECTRIC CO.,LTD.
Figure 7-1 Influence on Detection Angle by External Magnetic Field
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HGARAN008A Datasheet
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Appendix
A1
A2
List of Figures
図のリスト
Figure 1-1
Figure 2-1
Figure 3-1
Figure 3-2
Figure 3-3
Figure 4-1
Figure 4-2
Figure 4-3
Figure 4-4
Figure 5-1
Figure 5-2
Figure 5-3
Figure 5-4
Figure 5-5
Figure 5-6
Figure 5-7
Figure 6-1
Figure 7-1
Image of HGARAN008A in the DFN Package
Pin Configuration
Definition of Magnetic Field Direction
Equivalent Circuit
Definition of Vsin, Vcos, and Pdiff
Package Outline (All dimensions in mm)
Recommended Footprint (Reference)
Marking of HGARAN008A
Internal Structure
Emboss Tape Dimensions
Reel Dimensions
Orientation of Product Storing
Feeding Direction
Taping Specification
Peel Strength
Top cover Tape Offset
Reflow Profile for Pre-Conditioning
Influence on Detection Angle by External Magnetic Field
List of Tables
Table 2-1
Table 3-1
Table 3-2
Table 3-3
Table 3-4
Table 4-1
Table 6-1
3
4
8
8
9
10
11
11
12
13
13
14
14
14
15
15
16
17
表のリスト
Pin Description
Absolute Maximum Rating Parameters
Operating Conditions
Basic Characteristics
Electric Characteristics @25deg.C
Components
Package Reliability Test Items
4
5
5
6
6
12
16
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HGARAN008A Datasheet
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Appendix
A3
Document Revision History
改定履歴
Revision
01
02
Description
First release
Revised Figure 4-3, Figure 4-4, Table 4-1, Figure 5-1, Figure 5-2
Figure 5-3, Figure 5-4, Figure 5-5, Figure 5-7
Date
Jun.13, 2017
Nov.22, 2017
